As part of the Eagles "Go Green" campaign, they're latest swimsuit calendar has been dubbed eco-friendly.

Each of the team's 38 cheerleaders was photographed in a natural setting - on the beach, alongside a stream, amid forest trees - while wearing makeup, swimsuits and accessories that are kind to planet Earth, she said.

I mean, why stop there? If you're going to try and be eco-friendly you can certainly be a bit more natural than that.